Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/169561
Kind Code:
A1
Abstract:
A refrigerator, comprising: a housing; an inner container, which is arranged on an inner side of the housing, so as to define a storage compartment; an air duct cover plate, which is arranged on an inner side of the inner container, so as to define an air duct with an inner wall of the inner container so as to supply cooling air to the storage compartment; and an evaporator, which is mounted on the inner container and provided with at least one enhanced heat-exchange portion, wherein each enhanced heat-exchange portion is positioned in the air duct, so as to come into contact with the airflow in the air duct to perform heat exchange. By means of the refrigerator of the present invention, the thinning of the evaporator can be achieved while taking refrigeration efficiency into consideration.
Inventors:
YANG YUTAO (CN)
GENG WEI (CN)
ZHAO CAIYUN (CN)
GENG WEI (CN)
ZHAO CAIYUN (CN)
Application Number:
PCT/CN2023/080792
Publication Date:
September 14, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; F25D17/06; F25D19/00
Domestic Patent References:
| WO2020073863A1 | 2020-04-16 |
Foreign References:
| CN217465041U | 2022-09-20 | |||
| JP2006078050A | 2006-03-23 | |||
| JP2006078051A | 2006-03-23 | |||
| JP2005345064A | 2005-12-15 | |||
| DE102019209224A1 | 2020-12-31 | |||
| US4262659A | 1981-04-21 | |||
| CN109813010A | 2019-05-28 | |||
| CN1888758A | 2007-01-03 | |||
| CN113465260A | 2021-10-01 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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